HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Killeen (GRK) to Delaware from $678

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GRK — ILG
maig 1 — maig 81
From?
To?
dc. 5/1
dc. 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest month to fly from Killeen to Delaware?

Flights from Killeen to Delaware lean towards being more expensive in May. Prices are generally better when you fly from Killeen to Delaware in September, with the cheapest ticket starting at $354.

When is the cheapest time to fly from Killeen to Delaware (GRK - DE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Killeen to Delaware as you normally would.

Cheap American Airlines flights from Killeen to Delaware

Explore cheap flight options specifically provided by American Airlines for the route between Killeen and Delaware. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated abril 26, 2024.
dv. 5/172:17 pmGRK - PHL
1 stop5h 56mAmerican Airlines
dl. 5/205:00 amPHL - GRK
1 stop5h 59mAmerican Airlines
Deal found 4/25$734
ds. 5/44:35 pmGRK - PHL
1 stop5h 50mAmerican Airlines
dt. 5/75:24 pmPHL - GRK
1 stop7h 03mAmerican Airlines
Deal found 4/25$784
ds. 5/45:10 amGRK - PHL
1 stop6h 20mAmerican Airlines
dt. 5/75:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/25$787
ds. 5/42:15 pmGRK - PHL
2 stops7h 58mAmerican Airlines
dt. 5/75:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/25$792
ds. 5/42:15 pmGRK - PHL
1 stop8h 10mAmerican Airlines
dl. 5/610:35 amPHL - GRK
1 stop8h 29mAmerican Airlines
Deal found 4/26$804
ds. 5/42:15 pmGRK - PHL
1 stop5h 30mAmerican Airlines
dl. 5/65:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/26$807
ds. 5/410:24 amGRK - PHL
2 stops8h 35mAmerican Airlines
dl. 5/61:35 pmPHL - GRK
2 stops8h 00mAmerican Airlines
Deal found 4/26$812
dv. 5/310:24 amGRK - PHL
1 stop5h 42mAmerican Airlines
dl. 5/66:40 pmPHL - GRK
1 stop5h 47mAmerican Airlines
Deal found 4/26$824
dv. 5/34:35 pmGRK - PHL
1 stop5h 50mAmerican Airlines
dl. 5/65:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/26$827

Cheap Killeen to Delaware flights in April & May 2024

Find cheap flight options from Killeen to Delaware specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on abril 26, 2024.
dv. 5/172:17 pmGRK - PHL
1 stop5h 56mAmerican Airlines
dl. 5/205:00 amPHL - GRK
1 stop5h 59mAmerican Airlines
Deal found 4/25$734
ds. 5/44:35 pmGRK - PHL
1 stop5h 50mAmerican Airlines
dt. 5/75:24 pmPHL - GRK
1 stop7h 03mAmerican Airlines
Deal found 4/25$784
ds. 5/45:10 amGRK - PHL
1 stop6h 20mAmerican Airlines
dt. 5/75:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/25$787
ds. 5/42:15 pmGRK - PHL
2 stops7h 58mAmerican Airlines
dt. 5/75:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/25$792
ds. 5/42:15 pmGRK - PHL
1 stop8h 10mAmerican Airlines
dl. 5/610:35 amPHL - GRK
1 stop8h 29mAmerican Airlines
Deal found 4/26$804
ds. 5/42:15 pmGRK - PHL
1 stop5h 30mAmerican Airlines
dl. 5/65:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/26$807
ds. 5/410:24 amGRK - PHL
2 stops8h 35mAmerican Airlines
dl. 5/61:35 pmPHL - GRK
2 stops8h 00mAmerican Airlines
Deal found 4/26$812
dv. 5/310:24 amGRK - PHL
1 stop5h 42mAmerican Airlines
dl. 5/66:40 pmPHL - GRK
1 stop5h 47mAmerican Airlines
Deal found 4/26$824
dv. 5/34:35 pmGRK - PHL
1 stop5h 50mAmerican Airlines
dl. 5/65:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/26$827

Killeen to Delaware 2024 flight deals

Discover exclusive flight deals for travel between Killeen and Delaware in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated abril 26, 2024.
dc. 8/214:39 pmGRK - PHL
1 stop7h 13mAmerican Airlines
ds. 8/247:05 amPHL - GRK
1 stop5h 10mAmerican Airlines
Deal found 4/24$678
dc. 8/2112:43 pmGRK - PHL
1 stop4h 57mAmerican Airlines
ds. 8/2410:44 amPHL - GRK
2 stops8h 02mAmerican Airlines
Deal found 4/24$681
dv. 5/172:17 pmGRK - PHL
1 stop5h 56mAmerican Airlines
dl. 5/205:00 amPHL - GRK
1 stop5h 59mAmerican Airlines
Deal found 4/25$734
ds. 5/44:35 pmGRK - PHL
1 stop5h 50mAmerican Airlines
dt. 5/75:24 pmPHL - GRK
1 stop7h 03mAmerican Airlines
Deal found 4/25$784
ds. 5/45:10 amGRK - PHL
1 stop6h 20mAmerican Airlines
dt. 5/75:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/25$787
ds. 5/42:15 pmGRK - PHL
2 stops7h 58mAmerican Airlines
dt. 5/75:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/25$792
ds. 5/42:15 pmGRK - PHL
1 stop8h 10mAmerican Airlines
dl. 5/610:35 amPHL - GRK
1 stop8h 29mAmerican Airlines
Deal found 4/26$804
ds. 5/42:15 pmGRK - PHL
1 stop5h 30mAmerican Airlines
dl. 5/65:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/26$807
ds. 5/410:24 amGRK - PHL
2 stops8h 35mAmerican Airlines
dl. 5/61:35 pmPHL - GRK
2 stops8h 00mAmerican Airlines
Deal found 4/26$812

Killeen to Delaware flights leaving soon

Find last-minute flight options from Killeen to Delaware for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated abril 26, 2024.
ds. 5/44:35 pmGRK - PHL
1 stop5h 50mAmerican Airlines
dt. 5/75:24 pmPHL - GRK
1 stop7h 03mAmerican Airlines
Deal found 4/25$784
ds. 5/45:10 amGRK - PHL
1 stop6h 20mAmerican Airlines
dt. 5/75:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/25$787
ds. 5/42:15 pmGRK - PHL
2 stops7h 58mAmerican Airlines
dt. 5/75:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/25$792
ds. 5/42:15 pmGRK - PHL
1 stop8h 10mAmerican Airlines
dl. 5/610:35 amPHL - GRK
1 stop8h 29mAmerican Airlines
Deal found 4/26$804
ds. 5/42:15 pmGRK - PHL
1 stop5h 30mAmerican Airlines
dl. 5/65:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/26$807
ds. 5/410:24 amGRK - PHL
2 stops8h 35mAmerican Airlines
dl. 5/61:35 pmPHL - GRK
2 stops8h 00mAmerican Airlines
Deal found 4/26$812
dv. 5/310:24 amGRK - PHL
1 stop5h 42mAmerican Airlines
dl. 5/66:40 pmPHL - GRK
1 stop5h 47mAmerican Airlines
Deal found 4/26$824
dv. 5/34:35 pmGRK - PHL
1 stop5h 50mAmerican Airlines
dl. 5/65:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/26$827
dv. 5/35:10 amGRK - PHL
2 stops6h 40mAmerican Airlines
dl. 5/65:33 pmPHL - GRK
2 stops6h 54mAmerican Airlines
Deal found 4/26$832

Find flights from Killeen to Delaware within your budget

Customize your flight search to find flights from Killeen to Delaware that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated abril 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$734 - $827

Route

Depart

Return

Price

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

dv. 5/17

1 stop5h 56m

Philadelphia

dl. 5/20

1 stop5h 59m

$734

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

ds. 5/4

1 stop5h 50m

Philadelphia

dt. 5/7

1 stop7h 03m

$784

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

ds. 5/4

1 stop6h 20m

Philadelphia

dt. 5/7

2 stops6h 54m

$787

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

ds. 5/4

2 stops7h 58m

Philadelphia

dt. 5/7

2 stops6h 54m

$792

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

ds. 5/4

1 stop8h 10m

Philadelphia

dl. 5/6

1 stop8h 29m

$804

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

ds. 5/4

1 stop5h 30m

Philadelphia

dl. 5/6

2 stops6h 54m

$807

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

ds. 5/4

2 stops8h 35m

Philadelphia

dl. 5/6

2 stops8h 00m

$812

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

dv. 5/3

1 stop5h 42m

Philadelphia

dl. 5/6

1 stop5h 47m

$824

Killeen Fort Hood RegionalPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

dv. 5/3

1 stop5h 50m

Philadelphia

dl. 5/6

2 stops6h 54m

$827

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated abril 26, 2024.
American Airlines
7.3
Good
14,889 reviews
Check prices

Comfort

7.2

Overall

7.3

Food

6.6

Boarding

7.6

Entertainment

7.1

Crew

8.0

Reviews

1 / 10

The flight was 1.5 hours late but the flight was fine. The Wi-Fi worked great.

American Airlines
7.3
Good
14,889 reviews
American Airlines
7.3
Good
14,889 reviews
Check prices

Comfort

7.2

Overall

7.3

Food

6.6

Boarding

7.6

Entertainment

7.1

Crew

8.0

Reviews

1 / 10

The flight was 1.5 hours late but the flight was fine. The Wi-Fi worked great.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to Delaware?

    Killeen Fort Hood Regional (GRK) is the airport you will fly out of if you book a flight from Killeen to Delaware. It is only a 6.9 mi journey to Fort Hood Regional (GRK) from Killeen’s city center.

  • Can I find flights from Killeen to Delaware for under $800 on Cheapflights?

    Yes, there are multiple flights from Killeen to Delaware for under $800. The cheapest flight booked recently is on American Airlines for just $734, but on average you can expect to pay $800.

  • Are there last-minute flights available from Killeen to Delaware for under $800?

    There are currently 9+ open flights from Killeen to Delaware within the next 7 days for less than $800.

  • What does GRK to ILG mean?

    Killeen Fort Hood Regional Airport is GRK and Greater Wilmington Airport is ILG. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Killeen to Delaware that include extra baggage allowance?

    The amount of baggage you can bring on your Killeen to Delaware flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Killeen to Delaware with specific airlines?

    Yes, Cheapflights allows you to browse and filter Killeen to Delaware flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Killeen to Delaware that include hotel bookings?

    Yes. In addition to deals on Killeen to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to Delaware?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Delaware.

  • Can I find deals for business class flights from Killeen to Delaware?

    Yes. Cheapflights offers flight deals from Killeen to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Killeen to Delaware that allow pets onboard?

    Many airlines flying from Killeen to Delaware offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Killeen to Delaware?

    Yes, you can often find last-minute deals on Killeen to Delaware flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Killeen to Delaware flight deals updated?

    The Killeen to Delaware flight deals you see on this page were last updated on 4/26.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Killeen to Delaware
See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Los Angeles flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Orlando flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Ontario flights
Dallas/Fort Worth to Denver flights
George Bush Intcntl to Las Vegas flights
Hobby to LaGuardia flights
Hobby to Newark flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Atlanta flights
Dallas/Fort Worth to Baltimore flights
George Bush Intcntl to LaGuardia flights
Hobby to Seattle flights
Dallas/Fort Worth to San Francisco flights
Hobby to Atlanta flights
Dallas/Fort Worth to Dulles Intl flights
Austin to Seattle flights
Love Field to Las Vegas flights
Dallas/Fort Worth to Fort Lauderdale flights
George Bush Intcntl to Newark flights
Dallas/Fort Worth to San Diego flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Reagan-National flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Los Angeles flights
Hobby to O'Hare Intl flights
Dallas/Fort Worth to Boston flights
Dallas/Fort Worth to Detroit flights
Austin to John F Kennedy Intl flights
George Bush Intcntl to Los Angeles flights
George Bush Intcntl to Orlando flights
Hobby to Baltimore flights
Hobby to Fort Lauderdale flights
George Bush Intcntl to Seattle flights
Dallas/Fort Worth to Burbank flights
Austin to Las Vegas flights
Austin to Newark flights
Dallas/Fort Worth to Santa Ana flights
George Bush Intcntl to Fort Lauderdale flights
Dallas/Fort Worth to Hobby flights
Austin to Los Angeles flights
Hobby to Denver flights
George Bush Intcntl to O'Hare Intl flights
Miami to Barcelona flights
Tampa to New York flights
Austin to Chicago flights
Newark Airport to Houston flights
Los Angeles to Bangkok flights
Miami to New York flights
Kansas City to Los Angeles flights
Los Angeles to Guadalajara flights
Los Angeles to Las Vegas flights
Dallas to Denver flights
Honolulu to Kaua'i flights
Killeen to Florida flights

Search flights from Killeen to Delaware by cabin class

Find flights from Killeen to Delaware, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Killeen to Delaware?

Deals for Killeen to Delaware flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Killeen to Delaware?

Cheapflights simply makes it quick and affordable to book flights from Killeen to Delaware by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Killeen to Delaware with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Killeen to Delaware, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Killeen to Delaware become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines